https://www.slab.org.uk/guidance/availability-of-advice-and-assistance/
Advice and assistance is oral or written advice on a matter of Scots law provided to your client by you. It does not include taking steps in connection with instituting, conducting or defending proceedings unless assistance by way of representation (ABWOR) is available.
The definition of advice and assistance is set out in section 6 of the Legal Aid (Scotland) Act 1986:
“Advice and assistance” means any of the following
“Representation” means advice and assistance provided to your client by taking on their behalf any step in instituting, conducting or defending any proceedings. Representation, therefore, includes a number of steps short of actual appearance in court or before a tribunal and can only be given where ABWOR is available.